HECTOGRAPH


Meaning of HECTOGRAPH in English

noun Etymology: German Hektograph, from hekto- hect- + -graph -graph Date: 1880 a machine for making copies of a writing or drawing produced on a gelatin surface, ~ transitive verb

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.